一种差速锁协同控制方法、车辆、储存介质及程序产品
Through collaborative analysis between the environmental perception module and the central control unit, road conditions are identified in real time and torque is adaptively distributed, solving the problem of lack of linkage between differential lock control and drive force distribution, and improving the vehicle's response and stability under complex road conditions.
CN121224709BActive Publication Date: 2026-07-17YU CHUAN (SHANGHAI) TRANSMISSION TECH CO LTD +2
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YU CHUAN (SHANGHAI) TRANSMISSION TECH CO LTD
- Filing Date
- 2025-12-03
- Publication Date
- 2026-07-17
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Figure CN121224709B_ABST
Abstract
本申请提供一种差速锁协同控制方法、车辆、储存介质及程序产品，方法包括：通过环境感知模块获取车辆前方及周围的多源环境信息；将多源环境信息输入至中央控制单元并基于预设的路况识别模型对环境信息进行实时分析，以确定车辆所处的路况类别及附着力等级；基于路况类别、附着力等级以及车辆的驱动力分配需求，确定差速锁控制模式，并生成对应的目标扭矩分配策略；将所述目标扭矩分配策略下发至执行控制模块，以协调差速锁、驱动电机和制动系统的协同控制。本发明通过引入环境感知与中央控制单元的协同决策机制，动态确定差速锁控制模式并生成目标扭矩分配策略，以实现在不同附着力条件下的驱动力自适应分配与差速锁状态的智能切换。
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